To Study and Explain the Synthesis of II-VI Group Semiconducting Nano-Materials
Journal Title: International Journal of Physics, Chemistry and Mathematical Fundamentals (www.ijpcmf.com) - Year 2012, Vol 1, Issue 1
Abstract
It is well-known that II-VI materials are important optoelectronic, luminescent, and lasing materials because of the large range of electronic energy band gaps which they exhibit. In the past few years, it was discovered that one-dimensional (1D) nanostructures, such as nanorod, nanowire and nanoribbon, have attracted extensive attention because of their unusual quantum properties and potential applications. They are expected to be both the connecters and functional components applied in the future microscopic electronic and optical devices. While structures, morphologies and sizes of nanostructures plays an important role on these applications, development of the controlled growth and understanding of the mechanism of various one-dimensional semiconductor nanostructures with homogeneous structures and compositions should then be given more effort. This paper presents a review on synthesis, structure and growth mechanisms of II-VI nanomaterials and the main focus is devoted to ZnO and ZnS. Zinc oxide (ZnO) is believed to have the largest amount of different morphologies apart from carbon nanotube (CNT) and zinc sulfide (ZnS) consists of the largest band gap among II-VI materials.
Authors and Affiliations
Chabbila , Dr. S. B. L. Tripathi , Rajesh Sharma , Dr. Ashwani Sharma
Keywords
Related Articles
- EP ID EP103723
- DOI -
- Views 137
- Downloads 0
Modes of Wave Propagation and Scattering concepts
Wave propagation is affected by many factors. It also depends on the path from one point to another where a particular wave moves. The interaction of radio waves with the ionized regions of the atmosphere make...
Moving Heat Problem of Thermo-elasticity in Boundary of Half Space
This paper is about moving heat problem in semi infinite space. We consider a homogeneous, isotropic elastic semiinfinite space, which is at temperature T0 initially and whose boundary surface is subjected to heat source...
Synthesis and Physical Properties of Metal Complexes with Tellurium Containing Macrocyles
The ligand Chemistry of tellurium which act as soft donar was little explored until 1970’s probably due to commercial non availability of a wide variety of orgnotellurium ligands and the maconception that they all air se...
DIFFERENT CHEMICAL THREATS AND THEIR PROTECTION ISSUES
Here the discussion about various chemical threats and how they can be protected is discussed. Also the introduction to the threat materials to make evidence for applications of nuclear techniques is discussed in this pa...